The Wealth of Nations by Part 1 Chapter 10 Page 67

apprenticeship to a coachmaker, may either himself make or employ journeyman to make coaches; the trade of a coachmaker not being within the statute, because not exercised in England at the time when it was made. The manufactures of Manchester, Birmingham, and Wolverhampton, are many of them, upon this account, not within the statute, not having been exercised in England before the 5th of Elizabeth.

In France, the duration of apprenticeships is different in different towns and in different trades.

In Paris, five years is the term required in a great number; but before any person can be qualified to exercise the trade as a master, he must, in many of them, serve five years more as a journeyman. During this latter term he is called the companion of his master, and the term itself is called his companionship.